. >>> more discussions are planned on capitol hill today in an effort to avoid that dreaded "fiscal cliff." tim geithner and rob neighbors plan to visit separately today with the four house and senate leaders to find common ground on averting a series of tax increases and spending cuts scheduled to start in january. >>> president obama will have lunch in a couple of hours with mitt romney. it will be the first time the two have met face to face since their final debate shortly before this month's election. the event at the white house will be private. no aides will be present. no media will be allowed. it would be fun to be there. >> no kidding and that "fiscal cliff" i'm sure is going to come up. >>> a new york city nanny pleads not guilty to charges that she killed two children. yoselyn ortega is accused of stabbing a 6-year-old girl and a 2-year-old boy who were in her care. she also stabbed herself and is still in the hospital. police say the mother returned home last month and found her children dead. >>> two bp rig supervisors and a former bp executive pled not guilty to criminal ch